| Killfia vs Fahkumram | 17–5 | 77.27% |
| Killfia vs King | 11–9 | 55.00% |
| Killfia vs Azucena | 10–5 | 66.67% |
| Killfia vs Armor King | 8–7 | 53.33% |
| Killfia vs Hwoarang | 8–6 | 57.14% |
| Killfia vs Bryan | 8–6 | 57.14% |
| Killfia vs Law | 5–8 | 38.46% |
| Killfia vs Jin | 9–2 | 81.82% |
| Killfia vs Kazuya | 7–4 | 63.64% |
| Killfia vs Steve | 5–4 | 55.56% |
| Killfia vs Heihachi | 6–3 | 66.67% |
| Killfia vs Lili | 5–3 | 62.50% |
| Killfia vs Dragunov | 6–2 | 75.00% |
| Killfia vs Lars | 3–5 | 37.50% |
| Killfia vs Claudio | 6–2 | 75.00% |
| Killfia vs Reina | 2–6 | 25.00% |
| Killfia vs Jun | 3–4 | 42.86% |
| Killfia vs Victor | 5–2 | 71.43% |
| Killfia vs Yoshimitsu | 4–2 | 66.67% |
| Killfia vs Anna | 2–4 | 33.33% |
| Killfia vs Paul | 3–2 | 60.00% |
| Killfia vs Devil Jin | 2–1 | 66.67% |
| Killfia vs Lee | 1–2 | 33.33% |
| Killfia vs Xiaoyu | 0–2 | 0.00% |
| Killfia vs Jack-8 | 2–0 | 100.00% |
| Killfia vs Panda | 2–0 | 100.00% |
| Killfia vs Clive | 2–0 | 100.00% |
| Killfia vs Feng | 1–0 | 100.00% |
| Killfia vs Alisa | 1–0 | 100.00% |
| Killfia vs Eddy | 0–1 | 0.00% |
| Killfia vs Lidia | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.